Historic Addressbooks Addressbook entry for Wilhelm MUMMENHOFF
| Birth name | Schmitz |
|---|---|
| Family name | Mummenhoff |
| Given name | Wilhelm |
| Occupation | Musikerin |
| Address | Ritterstr. 30 |
| Place | Düsseldorf |
| Source |
Adreß-Buch der Oberbürgermeisterei Düsseldorf 1889 |
